#大物实验1数据处理脚本
def work1(a) :
    do1=input('what is X')
    do2=input('what is 5 Tx')
    do3=float(do2)
    do4=do3/5
    do5=do3*do3*0.369/(4*3.14)
    print('X=',do1,'处的I应为')
    print(do5)
do6=input('继续Y/N')
if do6=='Y' :
    work1(1)
elif do6=='N' :
    exit()